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IEC 63057-2020.pdf
IEC 63057 Edition 1.0 2020-01 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries containing a...
2025-12-05发布 0 浏览 46 页1.76 MB
IEC 60335-2-49-2021.pdf
IEC 60335-2-49 Edition 5.0 2021-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Household and similar electrical appli...
2025-12-05发布 0 浏览 76 页1.45 MB
IEC 61249-2-7-2002.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD61249-2-7Première éditionFirst edition2002-03Matériaux pour circuits imprim...
2025-12-05发布 0 浏览 50 页409.99 KB
IEC 60884-2-5-2017.pdf
IEC 60884-2-5 Edition 2.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Plugs and socket-outlets for household...
2025-12-05发布 0 浏览 90 页695.52 KB
IEC 62433-1-2019.pdf
IEC 62433-1 Edition 1.0 2019-03 INTERNATIONAL STANDARD NORME INTERNATIONALE EMC IC modelling – Part 1: General mo...
2025-12-05发布 0 浏览 126 页3.16 MB
IEC 60317-0-1-2019.pdf
IEC 60317-0-1 Edition 4.1 2019-08 CONSOLIDATED VERSION VERSION CONSOLIDÉE Specifications for particular types of wi...
2025-12-05发布 0 浏览 146 页3.49 MB
IEC 60255-1-2022.pdf
IEC 60255-1 Edition 2.0 2022-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Measuring relays and protection equipment...
2025-12-05发布 0 浏览 96 页2.12 MB
IEC 60748-1-2002.pdf
NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60748-1Deuxième éditionSecond edition2002-05Dispositifs à semiconducteurs –...
2025-12-05发布 0 浏览 66 页756.16 KB
ISO 10275-2007.pdf
Reference numberISO 10275:2007(E)© ISO 2007 INTERNATIONAL STANDARD ISO10275Second edition2007-06-01Metallic materials ...
2025-12-05发布 0 浏览 18 页119.85 KB
IEC TS 62344-2022.pdf
IEC TS 62344 Edition 2.0 2022-05 TECHNICAL SPECIFICATION Design of earth electrode stations for high-voltage direct...
2025-12-05发布 0 浏览 98 页3.94 MB
IEC TR 63099-3-2022.pdf
IEC TR 63099-3 Edition 1.0 2022-03 TECHNICAL REPORT Transmitting and receiving equipment for radiocommunication – ...
2025-12-05发布 0 浏览 22 页2.3 MB
IEC 63174-2021.pdf
IEC 63174 Edition 1.0 2021-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrically operated toothbrushes – Metho...
2025-12-05发布 0 浏览 32 页1.67 MB
IEC 60343-1991 scan.pdf
NORME�CEIINTERNATIONALE�IECINTERNATIONAL�60343STAN DARDDeuxième éditionSecond edition1991-01Méthodes d'essai recommand...
2025-12-05发布 0 浏览 30 页1.13 MB
IEC 60728-7-3-2009.pdf
IEC 60728-7-3 Edition 2.0 2009-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Cable networks for television signals,...
2025-12-05发布 0 浏览 84 页1.95 MB
IEC 62271-215-2021.pdf
IEC 62271-215 Edition 1.0 2021-06 INTERNATIONAL STANDARD NORME INTERNATIONALE High-voltage switchgear and controlgear...
2025-12-05发布 0 浏览 86 页2.65 MB
IEC 62220-2-1-2023.pdf
IEC 62220-2-1 Edition 1.0 2023-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Medical electrical equipment – Charact...
2025-12-05发布 0 浏览 48 页1.69 MB
IEC 60966-4-2-2022.pdf
IEC 60966-4-2 Edition 1.0 2022-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Radio frequency and coaxial cable asse...
2025-12-05发布 0 浏览 30 页1.04 MB
IEC 60598-2-5-2015.pdf
IEC 60598-2-5 Edition 3.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Luminaires – Part 2-5: Particular req...
2025-12-05发布 0 浏览 28 页252.41 KB
IEC 61400-25-2-2015.pdf
IEC 61400-25-2 Edition 2.0 2015-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Wind turbines – Part 25-2: Communica...
2025-12-05发布 0 浏览 226 页4.1 MB
IEC TR 61292-1-2022.pdf
IEC TR 61292-1 Edition 3.0 2022-05 TECHNICAL REPORT Optical amplifiers – Part 1: Parameters of optical fibre amp...
2025-12-05发布 0 浏览 36 页1.32 MB

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